var pkg = require('../../package.json')

module.exports = [
  {
    'should': 'Should support hooks (pre)',
    'expected': '.float-left { float: left; }',
    'input': '.float-right { float: right; }',
    'reversable': true,
    'hooks': {
      pre: function (css, postcss) {
        css.insertBefore(css.nodes[0], postcss.comment({text: 'rtl:begin:rename'}))
        css.insertAfter(css.nodes[css.nodes.length - 1], postcss.comment({text: 'rtl:end:rename'}))
      }
    }
  },
  {
    'should': 'Should support hooks (post)',
    'expected': `/* Generated by RTLCSS v${pkg.version} */\n.float-right { float: left; }`,
    'input': '.float-right { float: right; }',
    'reversable': false,
    'hooks': {
      post: function (css, postcss) {
        css.insertBefore(css.nodes[0], postcss.comment({text: `Generated by RTLCSS v${pkg.version}`}))
      }
    }
  }
]